APA (7. basım) Alıntı

Avtar singh. (1989). Law Contract (5.). Eastern Book company.

Chicago Style (17. basım) Atıf

Avtar singh. Law Contract. 5. New Delhi: Eastern Book company, 1989.

MLA (9th ed.) Atıf

Avtar singh. Law Contract. 5. Eastern Book company, 1989.